Mr. Jordan’s class is having a pizza party with the $100 they earned in a competition. A cheese pizza costs $10, and a pepperoni pizza costs $15. They must order at least 2 pepperoni pizzas. They also must order at least twice as many cheese pizzas as pepperoni pizzas.

Question

Mr. Jordan’s class is having a pizza party with the $100 they earned in a competition. A cheese pizza costs $10, and a pepperoni pizza costs $15. They must order at least  2 pepperoni pizzas. They also must order at least twice as many cheese pizzas as pepperoni pizzas.

What is the greatest total number of pizzas Mr. Jordan’s class can order?

oobleck · Answer

c >= 2p p >= 2 10c+15p = 100 see what you can do with that